Wood made with 402J2 Stainless and contain powerful magnets. This opener can not only open beverages, but also can be attached to the refrigerator door to decorate your refrigerator. Open any bottles, hang messages, photos or calendar in any magnetic place. What's more, with your logo engraved on, it's perfect to send to your colleagues, family and friends on birthday, housewarming, holidays, anniversary! 2.76"x2.76"x 0.4" . Price includes logo.